Stefania is a distinctive girls' name in United States, ranking #2772 in 1997 with 45 recorded births. This places Stefania in the top 17% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 60 births ranking #2736. In 1997, approximately 1 in every 38,681 girls born was named Stefania. FALLING Recent data shows the name is currently falling.